Precautions for use
1. Before purchasing a power supply, first determine whether the local power supply voltage meets the requirements of the power supply, whether the output voltage and power characteristics of the power supply can meet the requirements of supporting load products, and whether the type, polarity and number of output terminals of the power supply are consistent
2. After opening the package of the power supply, make sure that the appearance of the power supply is normal, otherwise the use of the power supply is prohibited.
3. The ground wire of the power supply must be properly grounded to ensure the safe use of electricity and reduce electromagnetic interference.
4. Considering the difference in plug standards in different countries, the standard power supply is not equipped with an AC input cable. Please purchase an AC input cable that can match the local power plug. The interface type of the end of the cable connected to the power board is C13. The area of the cross cross-section of the copper conductor of the cable must be at least 1 mm².
5. The installation environment of the power supply must be dust-free and have good air circulation.
install the power supply in an enclosed space. Do not place or install this power supply in an environment with salt fog and condensation.
6. The usual way to install the power supply is to connect the output terminal first, and then connect the AC input cable after connecting the load and the output terminal of the power supply. Do not connect or disconnect the output terminals while the power supply is on. An arc generated by excessive DC current may damage the DC output terminals and even cause a fire.